Table of contents
- 1. Why is the regular UVV inspection important?
- 2. On which regulations is the inspection obligation based?
- 3. Does my privately used scissor lift table have to be inspected?
- 4. Who may carry out a UVV inspection?
- 5. What is tested during the UVV inspection?
- 6. Does Janzen Lifttechnik GmbH test products from other manufacturers?
- 7. UVV checklist for scissor lift tables - Download now for free
In Germany, scissor lift tables used in the commercial sector are subject to the legal obligation to undergo regular UVV inspections. The term UVV (Unfallverhütungsvorschriften) refers to accident prevention regulations that ensure workplace safety.
In this article, you will find answers to the most important questions about the UVV inspection for scissor lift tables.
Note: This article only deals with periodic inspections. Inspections for commissioning or after structural modifications are not included.
Why is the regular UVV inspection important?
With a regular UVV inspection, you contribute to the following points:
- Employee protection - Reduces the risk of accidents and ensures safe working conditions.
- Prevention of breakdowns - Identifies potential defects at an early stage and increases operational safety.
- Legal conformity - Complies with applicable regulations in Germany and manufacturer specifications.
Always adhere to the manufacturer's specific specifications and the applicable accident prevention guidelines for scissor lift tables.
On which regulations is the inspection obligation based?
The UVV inspection of scissor lift tables is governed by various German and European regulations. These include:
- DGUV Vorschrift 3 – Regulation on electrical installations and equipment
- DGUV Regel 100-500 – Guidelines for the operation of work equipment
- DGUV Grundsatz 308-002 - Testing of lift platforms
- DIN EN 1570-1 – European safety standard for lift tables
- Manufacturer's specifications - Important information in the system documentation
Does my privately used scissor lift table have to be inspected?
The answer is simple: No. In Germany, a UVV inspection is only required by law for machines in commercial use. There is no inspection requirement for privately used scissor lift tables.
Nevertheless, a UVV inspection can also be useful in the private sector, as safety-relevant components are checked.
⚠️ Important note: Do not confuse the UVV inspection with the inspection obligation for systems requiring monitoring. For example, passenger elevators must be inspected regularly by external experts.
You can find more information on this in our article Does every elevator have to be inspected by TÜV?
Who may carry out a UVV inspection?
The UVV test on scissor lift tables may only be carried out by a qualified person or expert.
To be considered competent, the person must meet the following requirements:
- Specialist knowledge: Completed,subject-related technical training, e.g. as a mechanic, electrician or mechatronics engineer.
- Experience: Proven practical experience in handling and maintaining scissor lift tables.
- Knowledge of regulations: Sound knowledge of the accident prevention regulations (UVV) and the standards and safety regulations for scissor lift tables applicable in Germany.
The inspector must have the necessary qualifications and experience to be able to reliably assess the safety of the system.
What is tested during the UVV inspection?
The UVV inspection ensures that the scissor lift table can be operated safely.
All safety-relevant components as well as load-bearing and critical parts are tested.
The following overview shows the most important test points. Depending on the equipment and installation situation, additional tests may be required.
| Component | Testing |
|---|---|
| Foot protection safety edge | Does the lowering movement stop after the foot protection safety edge is triggered? After release, the lowering button must be pressed again to continue the movement. |
| Emergency stop | Does the scissor lift table stop immediately when the emergency stop switch is pressed? |
| Cables and plug connections | Are all cables and plug connections undamaged (e.g. no crushing, damaged insulation or UV damage)? |
| Screw connections | Are all screws tight? |
| Insulation and protective conductor resistances | Is the electrical insulation intact (insulation resistance ≥ 1 MΩ at 500 VDC)? Does the protective conductor function reliably (resistance ≤ 0.3 Ω)? |
| Limit switches | Are the limit switches undamaged and securely fastened? |
| Hose lines | Are there any visible leaks? |
| Hydraulic fluid | Does the hydraulic fluid need to be replaced, e.g. due to contamination or ageing? |
| Hydraulic cylinders | Are leaks visible? |
| Safety valves | Are the safety valves working properly? Further information can be found in the article Protective devices on the lift table: Hydraulic valves. |
| Pressure relief valve | Does the valve prevent the platform from being lifted with more than 10 % overload? |
| Mechanical components and weld seams | Are all mechanical components and weld seams free from deformation, cracks, corrosion or excessive wear? |
| Warning and information signs | Are all required signs present and undamaged? |
| Installation/use situation | Have installation or use conditions changed that require additional safety measures? |
Does Janzen Lifttechnik GmbH test products from other manufacturers?
No, we only carry out maintenance and UVV inspections on our own products.
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